0.5.3 release

• Fix #20, documentation bug

0.5.2 release

• add several interrupt functions (sync MCP23S17)
• update MCP23x08_registers.h (reuse with MCP23008)
• change return type of several functions
  • e.g bool enable/disableControlRegister()
• fix support for ARDUINO_ARCH_MBED
• update readme.md
• update keywords.txt

0.5.1 release

• Fix #17, add parameter to begin(bool pullup)
• update GitHub/actions to version v4 in workflows.
• using ints as parameter in constructor.

0.5.0 release

• Fix #14, improve handling SPI dependency.
• update examples

0.4.1 release

Fix URL examples + minor edits (#13)

0.4.0 release

Fix #30, Arduino Nano ESP32 S3 (#12)

- Fix #30, support for Arduino ESP32 S3 - breaking change
- update readme.md
- update examples.

0.3.0 release

Fix #9, refactor interface (#10)

- refactor constructor interface - breaking changes.
  - minimize conditional code. -- create SPI_CLASS macro to solve it.
- update readme.md
- update examples

0.2.1 release

update readme.md (#8)

- update readme.md
- update keywords.txt

0.2.0 release

add ESP32 support (#7)

- add ESP32 support
- sync with MCP23S17
- add **getAddress()**
- add **MCP23S08_registers.h**
- update readme.md
- update examples
- minor edits

0.1.3 release

update readme.md (#5)

- UPDATE README.MD
- update GitHub actions
- update license 2023